From 64adf115f3f93b592344e2d4dfae7aea79a0bdb2 Mon Sep 17 00:00:00 2001
From: Elena Oresharova <elena.oresharova@sap.com>
Date: Mon, 10 Feb 2020 17:24:24 +0100
Subject: [PATCH] Update code sample

---
 packages/bookshop/db/products.cds | 12 ------------
 packages/bookshop/db/schema.cds   |  2 +-
 packages/products/db/schema.cds   | 19 +++++++++++++++++++
 packages/products/index.cds       |  1 +
 packages/products/package.json    | 15 +++++++++++++++
 5 files changed, 36 insertions(+), 13 deletions(-)
 delete mode 100644 packages/bookshop/db/products.cds
 create mode 100644 packages/products/db/schema.cds
 create mode 100644 packages/products/index.cds
 create mode 100644 packages/products/package.json

diff --git a/packages/bookshop/db/products.cds b/packages/bookshop/db/products.cds
deleted file mode 100644
index dad5a6a2..00000000
--- a/packages/bookshop/db/products.cds
+++ /dev/null
@@ -1,12 +0,0 @@
-namespace sap.capire.bookshop;
-
-using { Currency, managed } from '@sap/cds/common';
-
-entity Products : managed {
-  key ID : Integer;
-  title    : localized String(111);
-  descr    : localized String(1111);
-  stock    : Integer;
-  price    : Decimal(9,2);
-  currency : Currency;
-}
\ No newline at end of file
diff --git a/packages/bookshop/db/schema.cds b/packages/bookshop/db/schema.cds
index 9f16afdb..66da0f7f 100644
--- a/packages/bookshop/db/schema.cds
+++ b/packages/bookshop/db/schema.cds
@@ -1,6 +1,6 @@
 namespace sap.capire.bookshop;
 using { Currency, managed, cuid } from '@sap/cds/common';
-using { sap.capire.bookshop.Products } from './products';
+using { sap.capire.products.Products } from '../../products';
 
 /*
 entity Books : managed {
diff --git a/packages/products/db/schema.cds b/packages/products/db/schema.cds
new file mode 100644
index 00000000..7a74772d
--- /dev/null
+++ b/packages/products/db/schema.cds
@@ -0,0 +1,19 @@
+namespace sap.capire.products;
+
+using { Currency, managed, sap.common.CodeList } from '@sap/cds/common';
+
+entity Products : managed {
+  key ID   : String;
+  title    : localized String(111);
+  descr    : localized String(1111);
+  stock    : Integer;
+  price    : Decimal(9,2);
+  currency : Currency;
+  category : Association to Categories;
+}
+
+entity Categories : CodeList {
+  key ID   : Integer;
+  parent   : Association to Categories;
+  children : Composition of many Categories on children.parent = $self;
+}
\ No newline at end of file
diff --git a/packages/products/index.cds b/packages/products/index.cds
new file mode 100644
index 00000000..61602187
--- /dev/null
+++ b/packages/products/index.cds
@@ -0,0 +1 @@
+using from './db/schema';
\ No newline at end of file
diff --git a/packages/products/package.json b/packages/products/package.json
new file mode 100644
index 00000000..4c8e68f1
--- /dev/null
+++ b/packages/products/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "@sap/products",
+  "version": "1.0.0",
+  "description": "A reuse package providing domain models and services to manage product catalogs.",
+  "repository": "https://github.com/SAP-samples/cloud-cap-samples.git",
+  "license": "SAP SAMPLE CODE LICENSE",
+  "dependencies": {
+    "@sap/cds": "latest",
+    "express": "*"
+  },
+  "files": [
+    "db",
+    "index.cds"
+  ]
+}